Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

From: Lydia Heck (lydia.heck_at_[hidden])
Date: 2006-11-20 06:11:37

I have solved this problem myself.

The mx drivers are built using the gcc compilers both in 64 and 32 bit.

I was trying to build 64-bit openmpi on the sun and I am afraid I overlooked
that I had to give the path to the 64-bit gcc libs EXPLICITLY in the build
of the openmpi. These libraries were required for the mx libraries to be linked
in correctly otherwise the environment would only look for the 32-bit which
led to the mx environment not being fully configured.


Dr E L Heck

University of Durham
Institute for Computational Cosmology
Ogden Centre
Department of Physics
South Road

United Kingdom

e-mail: lydia.heck_at_[hidden]

Tel.: + 44 191 - 334 3628
Fax.: + 44 191 - 334 3645